3D Average Common Submatrix Measure

被引:1
作者
Franco, Federica [1 ]
Amelio, Alessia [1 ]
Greco, Sergio [1 ]
机构
[1] Univ Calabria, DIMES, Via Pietro Bucci 44, Arcavacata Di Rende, CS, Italy
来源
DIGITAL LIBRARIES: THE ERA OF BIG DATA AND DATA SCIENCE, IRCDL 2020 | 2020年 / 1177卷
关键词
3D objects; Pattern matching; Image similarity;
D O I
10.1007/978-3-030-39905-4_4
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper introduces a new measure for computing the similarity among 3D objects as the average volume of the largest sub-cubes matching in the objects. The match is approximate and only verified within a neighbourhood from the position of the sub-cubes. Preliminary tests performed on random and synthetic datasets prove the efficacy of the similarity measure in capturing the visual similarity among the 3D objects and a reduction in the execution time when the neighbourhood is considered.
引用
收藏
页码:26 / 32
页数:7
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